Upgrade: [dependabot] - bump @aws-sdk/client-ssm

Bumps [@aws-sdk/client-ssm](https://github.com/aws/aws-sdk-js-v3/tree/HEAD/clients/client-ssm) from 3.1000.0 to 3.1003.0.
- [Release notes](https://github.com/aws/aws-sdk-js-v3/releases)
- [Changelog](https://github.com/aws/aws-sdk-js-v3/blob/main/clients/client-ssm/CHANGELOG.md)
- [Commits](https://github.com/aws/aws-sdk-js-v3/commits/v3.1003.0/clients/client-ssm)

---
updated-dependencies:
- dependency-name: "@aws-sdk/client-ssm"
  dependency-version: 3.1003.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

package-lock.json

@@ -18,7 +18,7 @@
     "@aws-lambda-powertools/commons": "^2.31.0",
     "@aws-lambda-powertools/logger": "^2.31.0",
     "@aws-lambda-powertools/parameters": "^2.31.0",
-    "@aws-sdk/client-ssm": "^3.1000.0",
+    "@aws-sdk/client-ssm": "^3.1003.0",
     "@middy/core": "^7.1.2",
     "@middy/input-output-logger": "^7.1.2",
     "@nhs/fhir-middy-error-handler": "^2.1.75",